A graphite yarn compression packing designed for valves in oxygen service.
Supagraf OX has been developed specifically for valve services with gaseous and liquid oxygen, to provide safe operation and low emission rates. This valve stem packing is manufactured in a clean room environment, from yarn to finished product. It comprises high purity flexible graphite yarn treated with oxidation inhibitors. The yarns are individually reinforced with Inconel 600 wire mesh.
For gaseous oxygen service up to +60°C (+140°F):
For gaseous oxygen service from +60°C (+140°F) up to +300°C (+572°F):
For liquid oxygen service:
Our constant advances in materials and lubricants, product design and manufacturing techniques, keep us at the forefront of compression packing technology. We therefore bring you one of the widest ranges of packings to match the temperatures, pressures and speeds of your most modern fluid handling systems, and economical packings for your older plant.
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